| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.58 | 9.695% | $205.7659 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $192.26 | 5.249% | $202.3517 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $185.33 | 12.571% | $208.6278 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $128.47 | 13.301% | $145.5578 | $145.56 | $145.55 | $145.60 |
| Purchase #5 | $143.56 | 9.516% | $157.2212 | $157.22 | $157.20 | $157.20 |
| Purchase #6 | $54.70 | 5.224% | $57.5575 | $57.56 | $57.55 | $57.60 |
| Purchase #7 | $64.44 | 3.547% | $66.7257 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $956.34 | $1,043.8076 | $1,043.82 | $1,043.80 | $1,043.90 | |